This is a side-by-side smartphone specs comparison of the Samsung Galaxy S21 FE 5G and Redmi A3x.
The Samsung Galaxy S21 FE 5G has a 6.4-inch display, Qualcomm Snapdragon 888 5G processor, triple cameras, 5G connectivity, and 4500mAh battery.
Meanwhile, the Redmi A3x has a 6.71-inch display, UNISOC T603 (28 nm) processor, dual cameras, 4G LTE connectivity, and 5000mAh battery.
| Specs | Samsung Galaxy S21 FE 5G | Redmi A3x |
|---|---|---|
| Picture |
★★★★★ 3.6/5 stars (76 ratings)
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★★★★★ 3.6/5 stars (30 ratings)
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| Screen | 6.4-inch FHD+ Dynamic AMOLED 2X Display (1080 x 2400 Pixels 411 ppi) with Corning Gorilla Glass Victus, 20:9 Aspect Ratio, 120Hz Refresh Rate, HDR10+, and punch-hole | 6.71-inch HD+ IPS LCD Display (720 x 1650 Pixels, 268 ppi) with Corning Gorilla Glass, 90Hz Refresh Rate, 500nits max brightness & notch |
| OS | Android 12 with One UI 4 | Android 14 |
| Chipset | Qualcomm Snapdragon 888 5G | UNISOC T603 (28 nm) |
| CPU | Octa Core CPU 1x Kryo 680 @ 2.84GHz , 3x Kryo 680 @ 2.42GHz & 4x Kryo 680 @ 1.8GHz |
Octa Core CPU 2x Cortex-A75 @ 1.8GHz & 4x Cortex-A55 @ 1.2GHz |
| GPU | Adreno 660 | PowerVR GE8322 |
| RAM | 8 GB | 3 GB |
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| Rear Camera | Triple Cameras: 12MP Main Camera (f/1.8 Aperture, dual pixel PD Autofocus, OIS) 12MP Ultra-wide (f/2.2 Aperture, 123˚ FoV) 8MP Telephoto (f/2.4 Aperture, Autofocus, 3x optical zoom) -LED Flash |
Dual Cameras: 8MP Main Camera (f/2.0 Aperture) Decorative auxiliary lens -LED Flash -Up to 1080p video recording |
| Front Camera |
32 Megapixels (f/2.2 Aperture) |
5 Megapixels - Up to 1080p video recording |
| Storage | 128GB or 256GB | 64GB |
| Expansion | None | 1TB via microSD |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac/ax (Dual Band) | Wi-Fi 802.11 b/g/n/ac (dual band) |
| NFC | Yes | No |
| Bluetooth | Bluetooth 5.0 | Bluetooth 4.2 |
| Infrared | ||
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| Position | A-GPS, GLONASS, Galileo & BeiDou | GPS, GLONASS, GALILEO |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | No | Yes |
| Audio Enhancement | Stereo Speakers | Top-firing loudspeaker |
| FM Radio | No | Yes |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
| Battery | 4500 mAh Li-Po Battery (Non-removable) 25W Fast Charging (50% in 30 minutes), 15W Wireless Charging, Reverse Wireless Charging |
5000 mAh (Non-removable) 10W charging rate |
| Material | Glass front, Plastic back, and Aluminum frame | Glass front and back, Plastic frame |
| Size | 155.7 x 74.5 x 7.9 mm | 168.4 x 76.3 x 8.3 mm |
| Weight | 177 g | 193 g |
| Colors | Graphite, White, Lavender, and Olive | Midnight Black, Moonlight White, Aurora Green |
| Release Date | January 4, 2022 | July 9, 2025 |
| Price | ₱38,990.00 - Official price of 128GB version in the Philippines ₱41,990.00 - Official price of 256GB version in the Philippines |
₱3,299.00 - Official Price in the Philippines |
| Buy Online |
Samsung Galaxy S21 FE 5G on Lazada Samsung Galaxy S21 FE 5G on Shopee |
Redmi A3x on Lazada Redmi A3x on Shopee |
